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UC3827DW-2G4

UC3827DW-2G4

UC3827DW-2G4

Texas Instruments

24 Terminals 24-Pin DC to DC converter IC SWITCHING CONTROLLER 3 Outputs 500kHz

SOT-23

UC3827DW-2G4 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Package / Case SOIC
Surface Mount YES
Number of Pins 24
Weight 678.092244mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Additional Feature CAN ALSO WORK IN CURRENT MODE
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Terminal Pitch 1.27mm
Frequency 450kHz
Pin Count 24
Number of Outputs 3
Input Voltage-Nom 15V
Temperature Grade COMMERCIAL
Max Supply Voltage 20V
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 100mA
Frequency (Max) 500kHz
Voltage - Output 2.5V
Topology Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 500kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 40ns
Fall Time (Typ) 30 ns
Nominal Input Voltage 15V
Max Duty Cycle 95 %
Duty Cycle (Max) 95 %
Height 2.35mm
Length 15.4mm
Width 7.52mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
UC3827DW-2G4 Product Details

UC3827DW-2G4 Overview


It comes in the SOIC package, which makes switching controller suitable for most applications. It is sufficient to generate 3 outputs with this dc motor controller. The switching controller can be switched at 500kHz. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. There are a DUAL terminal on the switching converters. Different dc switching's functions can be applied to 24 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. In total, switching converter has 24 pins. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 95 %. 450kHz is the frequency of the switching controller. For better satisfaction, the value of DC to DC voltage regulator is CAN ALSO WORK IN CURRENT MODE. The temperature should be at least 0°C. DC regulator should run at a temperature 70°C higher than 70°C. As a whole, there are 1 function(s) in the switch converters. Designing voltage regulators switchings with 24 pins is one of the most important aspects of the process. It is possible for the controller to switch at a frequency of 500kHz. 15V is the nominal working voltage. A 100mA input switching controller would benefit from it. When it is working normally, it outputs a value of 2.5V. There must be a voltage supply of 15V volts. A maximum supply voltage of 20V is specified.

UC3827DW-2G4 Features


Switching Frequency: 500kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 95 %
Frequency: 450kHz
CAN ALSO WORK IN CURRENT MODE


UC3827DW-2G4 Applications


There are a lot of Texas Instruments
UC3827DW-2G4 DC to DC converter applications.


  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment

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